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DeutschFile:NOAA-greenhouse-gases.png
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Summary
| Description | English: The graphs show the average mole fraction (or concentration) of these trace gases in the global atmosphere over time. These global averages are derived from flask measurements at multiple remote sites throughout the world including the Mauna Loa Observatory in Hawaii. |
| Date | |
| Source | http://www.cmdl.noaa.gov/aggi/ |
| Author | The Global Monitoring Division of NOAA's Earth System Research Laboratory |
Licensing
 | This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:47, 22 February 2010 | | 960 × 742 (101 KB) | Enemenemu | updated figure, now including 2009 values |
| 11:46, 16 February 2009 |  | 960 × 720 (72 KB) | Nils Simon | {{Information |Description={{en|1=The graphs show the total amount of gases in the atmosphere as measured at Mauna Loa Observatory, Hawaii. As greenhouse gases mix well in the atmosphere this should reflect the percentage all over the atmosphere.}} |Sourc |
File usage
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